Browse Items (1 total) Tags: April 20 Browse All Browse by Tag Search Items Sort by: Title Creator Date Added Everett Mueller These are the glass negatives of Everett Mueller. The photo was taken by Charles Wasson of Wasson Studios in Decatur, IL on April 20, c. 1915. Tags: April 20, c. 1915, Charles Wasson, Charles Wasson Photo Collection, Decatur IL, Everett Mueller, Glass Negative, man, negative, Wasson Studios Featured Item Bills - July - 1994 This is a list of bills for July 1994.